72230652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{154339}}^1$

素因数の和:154362

約数の個数: 36

約数和(自身を含む): 196629160

約数和(自身を除く): 124398508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 154339, 308678, 463017, 617356, 926034, 1389051, 1852068, 2006407, 2778102, 4012814, 5556204, 6019221, 8025628, 12038442, 18057663, 24076884, 36115326, 72230652]

約数ペア:

[(1, 72230652), (2, 36115326), (3, 24076884), (4, 18057663), (6, 12038442), (9, 8025628), (12, 6019221), (13, 5556204), (18, 4012814), (26, 2778102), (36, 2006407), (39, 1852068), (52, 1389051), (78, 926034), (117, 617356), (156, 463017), (234, 308678), (468, 154339)]